Browse categories
Explore
Fiverr Pro
English
$
USD
I will do full stack saas app mvp frontend backend development as software developer
Kamruzzaman
5.0
5.0
About this gig
Stop wasting capital on over-engineered cloud bloat. To launch a world-class SaaS MVP or enterprise application, your architecture must be decoupled, secure, and ultra-performant.
I build elite full-stack web applications development from the ground up, separating a fast React/Next.js TypeScript frontend from a high-throughput modern Laravel RESTful API backend core.
What I bring to your platform:
- Decoupled Mastery: Complete layer isolation for independent, lightning-fast scaling.
- Multi-Tenant Schema: Advanced PostgreSQL/MySQL isolation protecting tenant data integrity.
- Background Workers: Isolated Supervisord queues to process intense tasks without lagging live traffic.
- Lean DevOps Setup: Multi-stage Docker containerization and Kamal 2 orchestration over AWS or VPS hardware (Hetzner/DigitalOcean) to slash server bills while securing sub-200ms global latency and over 99.9 percent availability.
- Edge Hardening: Full Cloudflare Suite protection (WAF, Bot Fight Mode, Layer 7 DDoS mitigation, and R2 zero-egress storage vaults).
Let's build an unshakeable platform. Message me before ordering to map out your system architecture.
Get to know Kamruzzaman
Kamruzzaman
SaaS Platform Architect and Senior Full Stack Engineer
- FromBangladesh
- Member sinceMar 2020
- Avg. response time1 hour
- Last delivery1 month
Languages
Bengali, English
SaaS Platform Architect and Senior Full-Stack Engineer specializing in high-velocity decoupled ecosystems. I isolate reactive Next.js frontends from high-throughput Modern Laravel API cores. Backed by a proven track record of 280+ completed global orders and a 4.9-star legacy trust rating, I help businesses eliminate cloud-bill bloat via zero-downtime infrastructure migrations using Kamal 2 and Docker over lean VPS/AWS nodes. Expert in advanced Cloudflare security, consistently securing over 99.9% service availability and sub-200ms edge latencies.
My Portfolio
FAQ
Why choose a decoupled Next.js frontend and Laravel API architecture?
Decoupling isolates presentation from logic. Next.js handles global edge routing and an ultra-reactive UI, while Laravel acts as a secure, high-throughput RESTful API core. This enables independent layer scaling, ensuring frontend UX never lags during intensive background processing.
Do you deploy applications using heavy enterprise cloud orchestration tools?
No. I design high-velocity infrastructure to run on lean hardware (AWS/VPS) containerized via multi-stage Docker builds and orchestrated with Kamal 2. This completely eliminates unnecessary corporate cloud-bill bloat while preserving maximum production performance and speed.
How do you secure over 99.9 percent uptime and low edge latency?
All traffic routes through an advanced Cloudflare edge setup. I configure custom WAF rule expressions, Bot Fight Mode, and Layer 7 DDoS mitigation. Combined with global CDN caching, this setup blocks threats and sustains sub-200ms edge latencies and high availability.
How do you handle heavy background processing and file storage liabilities?
Heavy workloads are offloaded to dedicated background workers via isolated Supervisord queues. For file storage, cryptographic pre-signed URLs stream data from browsers straight into Cloudflare R2 vaults, bypassing backend server choke points and eliminating data egress fees entirely.
Can you build complex multi-tenant SaaS MVPs from scratch?
Yes. I engineer complete SaaS engines from scratch. I implement strict database multi-tenant isolation schemas within PostgreSQL/MySQL to protect data integrity, wire up secure Stripe webhook payment logic, and build custom API access key authentication structures.
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
C 
chrisdagamer
Greece
Was great working with you! Delivery was as promised and the Final Outcome was exactly what I asked! Whenever Im in need of anything similar I Will come back for sure.
$50
Price
3 days
Duration
M 
Seller's Response
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
C chrisdagamer
Greece
Was great working with you! Delivery was as promised and the Final Outcome was exactly what I asked! Whenever Im in need of anything similar I Will come back for sure.
$50
Price
3 days
Duration
M Seller's Response
Helpful?
